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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Optimizing your Small Block Chevy's bottom end involves more than just strength; it also requires effective oil management. This Auto Racing Products (ARP) Main Stud Kit is specifically designed for 2-bolt main blocks and includes the necessary provisions for mounting a windage tray. By combining the superior clamping force of main studs with the oil-control benefits of a windage tray, this kit helps maximize your engine's horsepower and reliability.
Main studs are the preferred choice for high-performance engines because they provide a more stable foundation for the crankshaft. The inclusion of windage tray mounting hardware makes this kit a convenient, all-in-one solution for builders looking to reduce oil aeration and drag. Whether you are building a street-strip engine or a dedicated race motor, this ARP kit ensures your main caps stay put. Trust GGCRACING to provide the high-quality engine hardware required to keep your Small Block Chevy performing at its peak, providing the durability and precision that every serious engine builder demands.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 134-5501 |
| GGC SKU | BQDN_134-5501 |
| UPC / GTIN | 672036001902 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.5 × 4 × 2.5 in |
|---|---|
| Shipping weight | 2.6 lb |
Vehicle fitment is not listed for this part. Send us your year, make and model at sales@ggcracing.com and we will confirm before you order.
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